Abstract: A processor to perform a complex number matrix multiplication instruction indicating a first source complex number matrix having M rows by K columns of complex numbers and a second source complex number matrix having K rows by N columns of complex numbers. The processor, for each row m of the first source matrix, and for each column n of the second source matrix, to generate K complex numbers by K complex multiplications of K complex numbers of the row m of the first source matrix with K corresponding complex numbers of the column n of the second source matrix, and to combine the K generated complex numbers to generate a complex number. The generated complex number may either be stored at, or the generated complex number may be combined with a complex number at, a row m and a column n of a destination complex number matrix.

Abstract: Described herein, in one embodiment, is a graphics processor comprising a plurality of dies integrated in a package, at least one die of the plurality of dies functionally heterogeneous relative to at least one other die of the plurality of dies and manufactured with a different process technology than the at least one other die.

Abstract: Described herein is a partitional graphics processor having multiple hard partitions with separate software execution and fault domains. One embodiment provides a graphics processor comprising a system interface and a plurality of graphics processing resources coupled with the system interface. The plurality of graphics processing resources is configurable to be partitioned into a plurality of isolated device partitions, each isolated device partition configured for fault isolation and independent concurrent execution of workloads associated with a plurality of clients, and the system interface is configured to present each of the plurality of isolated device partitions as a virtual function.

Abstract: Described herein is a partitionable graphics processor having multiple render front ends. The partitions of the graphics processor maintain render functionality when partitioned and enable fault isolation and independent multi-client rendering.

Abstract: Described herein is a partitionable graphics processor having a plurality of flexibly partitioned processing resources. One embodiment provides a graphics processor comprising a plurality of processing resources configurable to be flexibly partitioned into a plurality of resource partitions and circuitry to compose multiple graphics processor device partitions from the plurality of resource partitions. The multiple graphics processor device partitions are configurable to be asymmetrically composed of different types of functional units.

Abstract: Described herein, in one embodiment, are techniques to facilitate the partial powerdown of sub-components of an execution unit or other graphics processing resource based on the workload to be executed. In another embodiment, granular dynamic voltage and frequency scaling is enabled in which the voltage and frequency of groups of processing resources within a graphics processor can be separately scaled.